n: 30 m: 383 packed: 10 density: 0 nodes: 0 solveTime: 9410 buildTime: 90 solved: true {0,17,24} {1,2,9} {3,14,20} {4,22,23} {5,21,27} {6,15,29} {7,13,25} {8,11,18} {10,12,28} {16,19,26}